Institute for Transport Studies (ITS)

Dr Agachai Sumalee

Visiting Research Fellow

Email: ksagacha@kmitl.ac.th_

Papers

Book Chapters

  • May AD; Shepherd SP; Koh A; Sumalee A (2008) Design tools for road pricing cordons, In: Richardson HW; Bae C-HC (Ed) Road Congestion Pricing: Lessons from Europe and their Implications for the United States, Cheltenham: Edward Elgar Publishers., pp.pp.1.
  • Sumalee A; Connors RD; Watling DP (2006) Optimal toll design problem with improved behavioural equilibrium model: the case of the probit model, In: Lawphongpanich S; Hearn D; Smith M (Ed) Mathematical and Computational Models for Congestion Charging, Applied Optimisation, 101, Springer, pp.219-240.
  • May AD; Shepherd SP; Sumalee A (2005) Optimal Locations and Charges for Cordon Schemes, In: Santos G (Ed) Road Pricing: Theory and Evidence, Elsevier, pp.87-106.
  • Sumalee A; Shepherd SP; May AD (2003) The effect of demand variations on the location of optimal road pricing cordon, In: Bell; Iida MGHA; Y (Ed) Transport Network Reliability Analysis, Pergamon, pp.403.

Conference Papers

  • Kurauchi F; Sumalee A; Tamura H; Uno N (2007) Bilevel Programming Problem for Analysing Capacity Vulnerability in a Transportation Network under Limited Damage, Third International Symposium on Transportation Network Reliablity (INSTR), Delft, The Netherlands .
  • Sumalee A; Zhong R (2007) Stochastic Cell Transmission Model: Traffic State Estimation and Control Under Uncertainties, 12th Hong Kong Society of Transport Studies Conference, Hong Kong. .
  • Asano M; Sumalee A; Kuwahara M; Tanaka S (2007) Dynamic Cell-Transmission-Based Pedestrian Model with Multidirectional Flows and Strategic Route Choices, 6th Annual Transportation Research Board Meeting, 21-25 Jan 2007, Washington DC, USA. .
  • Iryo T; Sumalee A (2006) Theory of Travel Time Estimation Under Equilibrated Traffic Network and Special Case with Complete OD Network, 86th Annual Transportation Research Board Meeting, 21-25 Jan 2007, Washington DC, USA. .
  • Iryo T; Sumalee A (2006) A theory of network congestion estimation with travel time data on limited links, 37th Annual UTSG conference, Dublin, Ireland. .
  • Sumalee A (2005) Optimal Implementation-Path of Road Pricing Schemes with Time-Dependent Mode, Proc. of the 37th UTSG Annual Conference, Bristol, UK .
  • Asano M; Kuwahara M; Tanaka S; Sumalee A; Chung E (2005) Dynamic Pedestrian Modeling Considering Hierarchical Route Choice Behaviour, JSCE Infrastructure Planning Winter Conference, Japan .
  • Connors RD; Sumalee A; Watling DP (2005) Equitable Network Design, EASTS Eastern Asia Society for Transportation Studies Conference, Bangkok, Thailand 2005 .
  • Uchida K; Sumalee A; Watling DP; Kagaya S (2005) A Study on the Stability of the Probit-Based Multi-Modal Transport Assignment Model., EASTS Eastern Asia Society for Transportation Studies Conference, Bangkok, Thailand. .
  • Sumalee A (2004) Preference Articulation Paradigms and Multiobjective Optimisation for Transport Policy: Application of Road Pricing Design, Proceeding of the Hong Kong Society for Transport Studies Annual Conference .
  • Sumalee A (2004) Multi- objective optimisation approach to optimal toll ring design, Symposium on Transportation Analysis, Le Gosier, Guadeloupe, French West Indies .
  • Sumalee A (2004) An Innovative Approach to Option Generation for Road User Charging Schemes Design: Constrained and Multi-Criteria Design, WCTR,2004 .
  • May AD; Sumalee A (2003) One Step Forward, Two Steps Back? An Overview of Road Pricing Applications and Research Outside the United States, International Symposium on Road Pricing, Key Biscayne, Florida, 2003 / International perspectives on road pricing pp.73-91.
  • Sumalee A; Ongkittikul S; Jaensirisak S (2003) The Trend in European Transport Research and its Implication to Thailand, Transport Conference, Bangkok, Thailand .

Conference Presentations

  • Koh A; Shepherd S; Sumalee A (2007) SECOND BEST TOLL AND CAPACITY OPTIMISATION IN NETWORKS, TRANSPORTATION SYSTEMS: ENGINEERING & MANAGEMENT pp.197-206.
  • Lauthep P; Sumalee A; Lam WHK; Connors RD (2007) Second-order capacity reliability evaluation for transportation network under uncertain travel demand, 12th Hong Kong Society of Transport Studies Conference, Hong Kong. .
  • Connors RD; Sumalee A (2007) Network Equilibrium under Cumulative Prospect Theory, 12th Hong Kong Society of Transport Studies Conference, Hong Kong. .
  • Koh A; Shepherd SP; Sumalee A (2007) Second best toll and capacity optimisation in networks., 12th International conference of Hong Kong Society for Transportation Studies, December 8th-10th 2007. .
  • Sumalee A; Nakayama S; Watling DP (2006) Reliable Network Design Problem: the case with uncertain demand and total travel time reliability, TRB Conference, Washington DC, 2007 .
  • Connors RD; Sumalee A; Watling DP (2005) Practical obstacles in the sensitivity analysis of network equilibria, 4th IMA International Conference on Mathematics in Transport, UCL, London .
  • Sumalee A; Connors RD; Batley RP (2005) The applicability of Prospect Theory to the analysis of transport networks, European Transport Conference, AET 2005, Strasbourg, France .
  • Sumalee A; May AD; Shepherd SP (2005) Specifying optimal road pricing cordons for different objectives, Transportation Research Record .
  • Connors RD; Sumalee A; Watling DP (2005) Equitable Network Design, Proceedings of UTSG, University of the West of England, UK .
  • Smith MJ; Mounce R; Connors RD; Sumalee A (2005) Bilevel optimisation: A new general method applicable to deterministic and stochastic equilibrium models, 4th IMA International Conference on Mathematics in Transport, UCL, London. .
  • Uchida K; Sumalee A; Watling DP; Connors RD (2005) A Study on Optimal Frequency Design Problem for Multi-modal Network using Probit-based User Equilibrium Assignment, TRB Conference, Washington DC 2005 .
  • Sumalee A; May AD; Shepherd SP (2005) Specifying optimal road pricing cordons for different objectives, Proceedings of US Transportation Research Board, Washington D.C. .
  • Sumalee A; Watling DP (2004) Evaluating travel time reliability with multi-mode and dependent link failure: Partition algorithm and Stratified MonteCarlo approach, Symposium on Transportation Network Reliability, Christchurch, New Zealand .
  • Connors RD; Sumalee A; Watling DP (2004) Understanding the Variable Demand Probit-Based Network Design Problem, UTSG Conference, University of Newcastle, UK, 2004. .
  • Connors RD; Sumalee A; Watling DP (2004) Network Design Problem with Elastic Probit Users Equilibrium, Symposium on Transportation Analysis, Le Gosier, Guadeloupe, French West Indies .
  • Connors RD; Sumalee A; Watling DP (2004) A Whole-Link Model for Dynamic Traffic Assignment with Between-Day Variation in Demand, Symposium on Transportation Network Reliability, Christchurch, New Zealand .
  • Sumalee A; Watling DP (2004) Reliable Network Design Problem, Symposium on Transportation Network Reliability, Christchurch, New Zealand .
  • Connors RD; Sumalee A; Watling DP (2004) Understanding the probit network design problem, UTSG, Newcastle 2004 .
  • Connors RD; Sumalee A; Watling DP (2004) Solving Continuous Network Design Problem with Probit Equilibrium: Implicit Programming and Sensitivity Analysis Approach, WCTR, 2004 .
  • Connors RD; Watling DP; Sumalee A (2004) Applications of mathematical programming with equilibrium constraints (mpec) in transport planning, APMOD, Brunel, UK .
  • Sumalee A; Watling DP (2003) Travel time reliability in a network with dependent link modes and partial driver response, EASTS Eastern Asia Society for Transportation Studies Conference, Fukuoka, Japan .
  • Sumalee A; May AD; Shepherd SP (2003) Effects of demand variation on the location of optimal road pricing cordons, 1st International Symposium on Transportation Network Reliability pp.403-427.
  • Sumalee A; Shepherd SP (2002) A Genetic Algorithm Based Approach to Optimal Toll Location Problem, European Transport Conference, Cambridge, UK, 2002. .
  • Sumalee A; Shepherd SP (2002) A genetic algorithm based approach to optimal toll location problems, 29th European Transport Forum, Cambridge .
  • May AD; Shepherd SP; Sumalee A (2002) Optimal locations for road pricing cordons, IEE CONF PUBL pp.69-73.
  • Shepherd SP; May AD; Milne DS; Sumalee A (2001) Practical algorithms for finding the optimal road pricing locations and charges, 28th European Transport Conference, September 2001, Cambridge. .

Other Publications

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